When it is 12:00 PM in Si'umu, it is 2:00 AM in Bucharest.
📞There is no overlap during standard 9-to-5 business hours, so a call may need to be early or late in the day for one side.
Si'umu is 10 hours ahead of Bucharest.
🕐 Subtract 10 hours from Si'umu time to get Bucharest time.
Si'umu uses 13 hours ahead of Universal Time (UTC+1) and Bucharest uses 3 hours ahead of Universal Time (UTC+3).
| Si'umu Time | Bucharest Time | |
|---|---|---|
| 12 AM Si'umu Time | ↔ | ☼ 2 PM Bucharest Time |
| 1 AM Si'umu Time | ↔ | ☼ 3 PM Bucharest Time |
| 2 AM Si'umu Time | ↔ | ☼ 4 PM Bucharest Time |
| 3 AM Si'umu Time | ↔ | ☼ 5 PM Bucharest Time |
| 4 AM Si'umu Time | ↔ | ☼ 6 PM Bucharest Time |
| 5 AM Si'umu Time | ↔ | ☼ 7 PM Bucharest Time |
| ☼ 6 AM Si'umu Time | ↔ | ☼ 8 PM Bucharest Time |
| ☼ 7 AM Si'umu Time | ↔ | ☼ 9 PM Bucharest Time |
| ☼ 8 AM Si'umu Time | ↔ | 10 PM Bucharest Time |
| ☼ 9 AM Si'umu Time | ↔ | 11 PM Bucharest Time |
| ☼ 10 AM Si'umu Time | ↔ | 12 AM Bucharest Time |
| ☼ 11 AM Si'umu Time | ↔ | 1 AM Bucharest Time |
| Si'umu Time | Bucharest Time | |
|---|---|---|
| ☼ 12 PM Si'umu Time | ↔ | 2 AM Bucharest Time |
| ☼ 1 PM Si'umu Time | ↔ | 3 AM Bucharest Time |
| ☼ 2 PM Si'umu Time | ↔ | 4 AM Bucharest Time |
| ☼ 3 PM Si'umu Time | ↔ | ☼ 5 AM Bucharest Time |
| ☼ 4 PM Si'umu Time | ↔ | ☼ 6 AM Bucharest Time |
| ☼ 5 PM Si'umu Time | ↔ | ☼ 7 AM Bucharest Time |
| ☼ 6 PM Si'umu Time | ↔ | ☼ 8 AM Bucharest Time |
| 7 PM Si'umu Time | ↔ | ☼ 9 AM Bucharest Time |
| 8 PM Si'umu Time | ↔ | ☼ 10 AM Bucharest Time |
| 9 PM Si'umu Time | ↔ | ☼ 11 AM Bucharest Time |
| 10 PM Si'umu Time | ↔ | ☼ 12 PM Bucharest Time |
| 11 PM Si'umu Time | ↔ | ☼ 1 PM Bucharest Time |
Si'umu is 10 hours ahead of Bucharest.
Si'umu is ahead of Bucharest by 10 hours.
It is 11:00 PM the previous day in Bucharest.